<template>
  <div class="bos">
    <!-- 版心区域 -->
    <div class="center">
   <h3>五级</h3>
  </div>
  </div>
</template>

<script>
export default {

}
</script>

<style scoped >
.bos{
  width: 100%;
  height: 2.78rem;
  display: flex;
  justify-content: center;
  
}
/* 版心区域 */
.center{
  width: 95%;

  margin-top: .05rem;
  border-radius: .1rem;
  background-color: white;
}
/* 标题区域 */
h3{
  width: 100%;
  height: .3rem;
 line-height: .3rem;
 padding-left: .03rem;

}

</style>